| # | Swimmer | Team | Seed | Time | Diff |
| 1 |
Aydin, Zoey L (12)
|
MRPAC |
1:14.87 |
1:14.69 |
-0.18 |
| 2 |
Malkowicz, Sophia C (11)
|
MRTRI |
1:17.32 |
1:15.68 |
-1.64 |
| 3 |
Marrero, Julianna (11)
|
NJJFAC |
1:16.81 |
1:17.46 |
0.65 |
| 4 |
McAuley, Nadia A (12)
|
MRAGMV |
1:25.98 |
1:20.53 |
-5.45 |
| 5 |
Galimi, Alexa A (11)
|
MRBAD |
1:24.80 |
1:25.34 |
0.54 |
| 6 |
Campusano, Fabiane (11)
|
MRBAD |
1:27.23 |
1:28.10 |
0.87 |
| 7 |
Chaploutskiy, Polina (11)
|
MRPAC |
1:31.94 |
1:29.30 |
-2.64 |
| 8 |
Lee, Soyun (12)
|
NJJFAC |
1:36.72 |
1:29.68 |
-7.04 |
| 9 |
Reed, Claire H (12)
|
MRBAD |
1:28.36 |
1:31.38 |
3.02 |
| 10 |
Anzalone, Brooke N (12)
|
MRQNS |
1:34.84 |
1:35.17 |
0.33 |
| 11 |
Riccio, Allison J (12)
|
MRPAC |
1:39.88 |
1:35.60 |
-4.28 |
| 12 |
Radov, Rachel (12)
|
MRTRI |
1:38.32 |
1:35.78 |
-2.54 |
| 13 |
Twomey, Emerson S (12)
|
MRBAD |
1:54.51 |
1:41.51 |
-13.00 |
| 14 |
Kovacs, Alexandra T (12)
|
MRAGMV |
|
1:42.06 |
- |
| 15 |
Thai, Kallie L (11)
|
MRQNS |
1:45.63 |
1:42.14 |
-3.49 |
| 16 |
Lee, Kaitlyn D (11)
|
MRTRI |
2:02.06 |
1:45.64 |
-16.42 |
| 17 |
Brown, Sophia F (11)
|
MRTRI |
1:49.75 |
1:47.89 |
-1.86 |
| 18 |
Tempesta, Lucy E (11)
|
MRQNS |
1:50.92 |
1:50.63 |
-0.29 |
| 19 |
Costello, Kathryn (11)
|
MRTRI |
2:12.95 |
1:50.74 |
-22.21 |
| 20 |
Arregui, Jenna M (12)
|
MRPAC |
2:00.99 |
1:51.53 |
-9.46 |
|
Boehm, Jacqueline R (11)
|
MRQNS |
|
DQ |
- |
|
Li, Carina Y (11)
|
MRTRI |
1:45.45 |
DQ |
- |
|
Gourevitch, Olivia K (11)
|
MRBAD |
1:29.18 |
DQ |
- |